The company have product development center, use CAE software  and computer platform, simulate and demonstrate the production process, mesh generation , by computing to achieve the best results. Under the guidance of  science and technology innovation , a combination of manufacturing ,study and research, followed  the times, constantly increase new product development efforts, so that our company in the field of  technological innovation, new product development, the patented invention have made remarkable achievements. In addition, the company use lost foam and sand casting process, equipped with EPV-C negative pressure vacuum casting equipment.